SMA WINDY BOY 3300 - Inspection and Maintenance; Visual Inspection Procedure; Cleaning Guidelines

SMA Solar Technology AG Mounting the Device
Installation Guide WB33_38-IEN101830 17
4.3 Mounting the Inverter with the Wall Mounting Bracket
1. Use the wall mounting bracket as a drilling template and mark the positions of the drill holes.
2. Fill in holes that are not required in the wall mounting bracket using the sealing plugs. Insert the
sealing plugs into the wall mounting bracket from the outside (the side that will later be placed
against the wall).
CAUTION!
Risk of injury due to the heavy weight of the inverter.
• Note that the inverter weighs approx.38kg.
Mounting material
When mounting the bracket, use fastening material suitable for the mounting surface.